Thread: need guidance: Creating own voice files.

I have created my own voice file to get rid of the irritating re-calculating prompts. What I have done so far is to use the normal Garmin English_American.vpn file and recorded new wav files. My current issue is that I can only name my new voice the same and replace the original one in the unit.

What I really would like to do is to leave the English_American.vpn intact on the unit and to rename my personal voice and upload that. Problem is that the unit then does not pick my file up. I suspect that I need to also change other parameters to be able to do so.

Any help or ideas on this?